Computer mouse



FIG. 1 is a top view;

FIG. 2 is a side view, the opposite side is a mirror image;

FIG. 3 is a front elevational view; and,

FIG. 4 is a rear elevation view.

The bottom plan view is plain and unornamented.

The broken line drawing of a cord is for illustative purposes only and forms no part in the claimed design. 

The ornamental design for a computer mouse, as shown and described. 